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mb/google/rex/var/kanix: Add audio codec/amp support

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Add support for Realtek audio codec ALC5682I-VS and Realtek audio amp
ALC1019.

BUG=b:366291025
TEST=emerge-rex coreboot pass

Change-Id: I0cac934004b0b1b72feaacea99a602fffd2f1457
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85100
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Tyler Wang 2024-11-07 19:51:45 +08:00 • committed by Subrata Banik
commit 55f0592ec2
3 changed files with 22 additions and 3 deletions
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1
src/mainboard/google/rex/Kconfig
View file

@ -70,6 +70,7 @@ config BOARD_GOOGLE_MODEL_DEKU
config BOARD_GOOGLE_MODEL_KANIX
def_bool n
select BOARD_GOOGLE_BASEBOARD_REX
select DRIVERS_GENERIC_ALC1015
select SOC_INTEL_CSE_LITE_SKU
select SOC_INTEL_CSE_PRE_CPU_RESET_TELEMETRY_V2
select SOC_INTEL_CSE_SEND_EOP_ASYNC

4
src/mainboard/google/rex/variants/kanix/gpio.c
View file

@ -146,8 +146,8 @@ static const struct pad_config gpio_table[] = {
PAD_NC(GPP_D00, NONE),
/* GPP_D01 : Not Connected */
PAD_NC(GPP_D01, NONE),
/* GPP_D04 : Not Connected. */
PAD_NC(GPP_D04, NONE),
/* GPP_D04 : [] ==> EN_SPKR */
PAD_CFG_GPO(GPP_D04, 1, DEEP),
/* GPP_D05 : net NC. Test pad. */
PAD_NC(GPP_D05, NONE),
/* GPP_D06 : net NC. Test pad.*/

20
src/mainboard/google/rex/variants/kanix/overridetree.cb
View file

@ -324,7 +324,25 @@ chip soc/intel/meteorlake
device generic 0 on end
end
end
device ref i2c0 on end #I2C0
device ref i2c0 on
chip drivers/i2c/generic
register "hid" = ""RTL5682""
register "name" = ""RT58""
register "desc" = ""Headset Codec""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_B06)"
# Set the jd_src to RT5668_JD1 for jack detection
register "property_count" = "1"
register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
register "property_list[0].name" = ""realtek,jd-src""
register "property_list[0].integer" = "1"
device i2c 1a on end
end
chip drivers/generic/alc1015
register "hid" = ""RTL1019""
register "sdb" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D04)"
device generic 0 on end
end
end #I2C0
device ref i2c1 on
chip drivers/i2c/hid
register "generic.hid" = ""ELAN9004""